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The best refrigerator water filter for microplastics is a filter whose maker states certified microplastics reduction, and today that mostly means genuine filters from Whirlpool’s everydrop line and GE. Most low-cost generic refrigerator filters do not claim microplastics reduction at all, even though fine carbon blocks may catch some particles.
We compared refrigerator filters and fridge-friendly pitchers on Amazon whose listings mention microplastics, and noted how each claim is worded.
Quick Answer: The Best Refrigerator Water Filter for Microplastics
- Best Overalleverydrop Filter 1
- Most Contaminantseverydrop Filter A
- Best for GE French DoorGE RPWFE (Genuine)
- Best for Newer GE ModelsGE XWFE (Genuine)
- Best Fridge DispenserPUR Plus 30-Cup Dispenser
- Best Glass PitcherLifeStraw Home Glass
everydrop Filter 1 is the best refrigerator water filter for microplastics for Whirlpool-family fridges, with a 99% microplastics reduction claim. GE’s RPWFE and XWFE are the best for GE fridges. For any kitchen, the PUR Plus 30-Cup Dispenser and LifeStraw Home pitcher add microplastics filtering on a fridge shelf.
Best Refrigerator Water Filter for Microplastics Comparison Table
| Product | Best For | Type | Key Feature | Buy |
|---|---|---|---|---|
| everydrop Filter 1 | Best Overall | OEM Whirlpool filter, NSF 42/53/401 | 99% microplastics claim | Check Price |
| everydrop Filter A | Most Contaminants | OEM Whirlpool filter, 75 contaminants | 75 contaminants | Check Price |
| GE RPWFE (Genuine) | Best for GE French Door | OEM GE filter with RFID chip | Microplastics + PFOA/PFOS | Check Price |
| GE XWFE (Genuine) | Best for Newer GE Models | OEM GE filter with chip | Microplastics + PFAS | Check Price |
| PUR Plus 30-Cup Dispenser | Best Fridge Dispenser | Large dispenser with PUR Plus filter | IAPMO: microplastics, PFAS, lead | Check Price |
| LifeStraw Home Glass | Best Glass Pitcher | Glass pitcher with membrane microfilter | Membrane microfilter | Check Price |
The 6 Filters We Recommend
Microplastics claims are relatively new; look for wording such as “certified to reduce” and verify the model in certification databases.
1. everydrop by Whirlpool Ice & Water Refrigerator Filter 1 (EDR1RXD1)
1. everydrop Filter 1 is certified to reduce 70 contaminants and, per everydrop, 99% of microplastics.
👍 Pros & Cons
Pros
- Three NSF standards
- Certified for microplastics
- Guaranteed fit
- Enormous review base
Cons
- Pricey
- Only fits Filter 1 housings
- 6-month replacement
📄 Detailed Review
- Part numbers: EDR1RXD1, W10295370A
- Certifications: NSF 42, 53 and 401
- Reduces: 70 contaminants incl. microplastics, heavy metals, VOCs (everydrop)
- Microplastics: 99% reduction claim
- Fits: Whirlpool, Maytag, KitchenAid, Amana, some Kenmore
- Reviews: 100,000+ ratings
everydrop Filter 1 is Whirlpool’s genuine filter for many top-freezer and side-by-side Whirlpool-family fridges. It is independently certified to NSF 42, 53 and 401 to reduce 70 contaminants, including 99% of microplastics, per everydrop.
It also carries NSF 42, 53 and 401 and fits many Whirlpool, Maytag, KitchenAid and Amana fridges. Filter 2, 4 and A make the same microplastics claim for other housings.
2. everydrop by Whirlpool Ice & Water Refrigerator Filter A (EDRARXD1)
2. everydrop Filter A adds the longest contaminant list of the line.
👍 Pros & Cons
Pros
- Most contaminants of the everydrop line
- Three NSF standards
- Genuine fit
- Microplastics claim
Cons
- Pricey
- Newer housing only
- Fewer reviews
📄 Detailed Review
- Part numbers: EDRARXD1
- Certifications: NSF 42, 53 and 401
- Reduces: 75 contaminants incl. microplastics, heavy metals, VOCs (everydrop)
- Microplastics: 99% reduction claim
- Fit: Newer Whirlpool-family refrigerators
- Life: 6 months
everydrop Filter A is the newest filter in the line and is certified to reduce 75 contaminants, the most of any everydrop filter, according to Whirlpool.
For newer Whirlpool-family models.
3. GE RPWFE Genuine Refrigerator Water Filter
3. GE’s RPWFE is certified to reduce microplastics among 70+ impurities, per GE.
👍 Pros & Cons
Pros
- Certified for PFOA/PFOS and microplastics
- Guaranteed fit with chip
- Huge review base
- Reduces lead
Cons
- Expensive
- RFID chip limits generics
- 6-month life
📄 Detailed Review
- Part number: RPWFE
- Reduces: 70+ impurities incl. lead, chlorine, PFOA/PFOS, microplastics, select pharmaceuticals (GE)
- Certification: NSF/ANSI drinking water standards incl. NSF 53
- Fits: Select GE, GE Profile, Café and Monogram French door models
- Life: About 6 months
- Reviews: 59,000+ ratings
GE’s RPWFE is the genuine chip-equipped filter for many GE French door refrigerators. GE says it is certified to reduce more than 70 impurities, including lead, PFOA/PFOS, microplastics and select pharmaceuticals.
Chipped genuine fit.
4. GE XWFE Genuine Refrigerator Water Filter
4. GE’s XWFE carries the same microplastics claim.
👍 Pros & Cons
Pros
- PFAS and microplastics certified
- Genuine fit
- Large review base
- Reduces lead
Cons
- Pricey
- Chip-equipped design
- 6-month life
📄 Detailed Review
- Part number: XWFE
- Reduces: 70+ impurities incl. lead, PFOA/PFOS, microplastics (GE)
- Certification: NSF/ANSI drinking water standards
- Fits: Select GE French door, side-by-side and built-in models
- Life: About 6 months
- Reviews: 43,000+ ratings
GE’s XWFE is the genuine filter for many newer GE refrigerators and carries the same 70+ impurity claim, including PFOA/PFOS and microplastics.
Fits many newer GE models.
5. PUR Plus 30-Cup Water Filter Dispenser with Lead-Reducing Filter
5. PUR Plus filters are IAPMO certified to reduce microplastics, lead and total PFAS, per PUR.
👍 Pros & Cons
Pros
- Certified for lead, PFAS and microplastics
- Huge capacity
- Spigot
- Good value
Cons
- Large footprint
- Filters need frequent replacement
- Not for fluoride
📄 Detailed Review
- Capacity: 30 cups
- Filter: PUR Plus
- Certification: IAPMO certified to reduce lead, total PFAS and microplastics
- Claim: Reduces over 25 substances (PUR)
- Dispensing: Spigot
- Reviews: 5,900+ ratings
PUR’s 30-cup dispenser includes a PUR Plus filter that is IAPMO certified to reduce lead, total PFAS and microplastics, per PUR.
30 cups on a fridge shelf.
6. LifeStraw Home Glass Water Filter Pitcher, 7 Cup
6. LifeStraw’s glass pitcher uses a membrane that LifeStraw says removes microplastics.
👍 Pros & Cons
Pros
- Glass body
- Removes bacteria and microplastics
- Long membrane life
- Keeps minerals
Cons
- Small capacity
- Pricier
- Glass is breakable
📄 Detailed Review
- Capacity: 7 cups
- Body: Hand-blown borosilicate glass
- Removes: Bacteria, parasites, microplastics (LifeStraw)
- Reduces: Lead, mercury, PFAS, chlorine, pesticides (LifeStraw)
- Filter life: Membrane 264 gallons (1 year)
- Minerals: Retains magnesium and potassium
LifeStraw’s Home pitcher pairs a glass body with a membrane microfilter and activated carbon. LifeStraw says it removes bacteria, parasites and microplastics and reduces lead, mercury and PFAS.
Also removes bacteria and parasites.
How We Chose the Best Refrigerator Water Filter for Microplastics
To choose the best refrigerator water filter for microplastics, we compared filters sold on Amazon in the U.S. on exact part-number fit, NSF/ANSI certifications listed by each brand (42 for taste and odor, 53 for health contaminants such as lead, 401 for emerging contaminants), rated capacity and replacement interval, and owner reviews for leaks, poor fit and slow flow. We separate certified claims from a brand’s own lab testing, and we note that most refrigerator filters do not remove fluoride.
We checked certification claims against the standards published by NSF International and the EPA’s guidance on lead in drinking water, and we encourage readers to look up a filter’s model number in NSF’s or IAPMO’s online listings. Our full process is explained on our How We Test page. We do not list prices or star ratings because they change daily.
How to Choose the Best Refrigerator Water Filter for Microplastics
Look for explicit claims
Choose filters whose listings say “certified to reduce” microplastics. Many generics do not mention them.
Genuine filters lead
everydrop and GE genuine filters are the main refrigerator cartridges with microplastics claims.
Pitchers as an add-on
A certified pitcher or dispenser in the fridge adds microplastics filtering for any kitchen.
Pore size matters
Membrane and very fine carbon filters trap smaller particles.
Replace on time
Clogged filters slow flow; replace every six months or as listed.
Microplastics are everywhere
Filtering drinking water is one step; reducing plastic contact with hot food and drinks also helps.
Verify
Search model numbers in certification databases.
Tips for Getting the Most From Your Filter
- Choose genuine filters. For microplastics claims.
- Add a certified pitcher. For extra coverage.
- Replace on schedule. Six months.
- Avoid heating food in plastic. Reduce exposure.
Below are common questions readers ask about choosing the best refrigerator water filter for microplastics.
Frequently Asked Questions
Do refrigerator filters remove microplastics?
Some genuine filters, such as everydrop and GE, claim certified microplastics reduction.
What is the best refrigerator water filter for microplastics?
everydrop Filter 1 or A for Whirlpool-family fridges; GE RPWFE or XWFE for GE.
Do generic filters remove microplastics?
Most do not claim it.
Can a pitcher remove microplastics?
Some, like PUR Plus and LifeStraw, claim microplastics reduction.
How often should I replace the filter?
About every six months.
Final Verdict
The best refrigerator water filter for microplastics is a genuine everydrop or GE filter, with PUR Plus and LifeStraw as fridge-shelf add-ons for any kitchen. Look for explicit certified claims when buying the best refrigerator water filter for microplastics.
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Prices and availability change often. Check the retailer listing for the current price, warranty and exact dimensions before you buy.
